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© 2025 Dr. Paul Lohmann GmbH & Co. KGaA
Quality, metal content, particle size, color, bulk density, solubility and pH-value are important parameters of our metal salts. If you need further product information, samples, and pricing please feel free to contact us. For additional product and quality requirements as well as technical advice and selection recommendation get in touch with our sales experts.
Synonyms: Magnesium Hydroxide Carbonate; Magnesium Carbonate, basic
| Formula | 4MgCO3Mg(OH)2 * 5H2O |
| Molecular weight | 485.0 g/mol |
| CAS No.: | 12125-28-9 |
| EINECS No.: | 235-192-7 |
| HS No.: | 28369911 |
| Product parameter | Additional information | Storage conditions | Retest period |
|---|---|---|
| Our all-round product used in various applications | Available in multiple grades, including E No for food contact requirements | Select from an unique bulk density range: super light to heavy (approx. 70 - 500 g/l) | Magnesium from nature | Keep well closed, dry and at room temperature; 36 months |
++ > 100 g/l | + 10 - 100 g/l | − 1 - 10 g/l | −− < 1 g/l
The solubility specified here was measured in water. The solubility is influenced by many factors in the application.
Lohtragon® C36 our superior flow enhancer based on Magnesium Carbonate addresses the industry's need for reliability, safety, and efficiency, ensuring your products remain free-flowing and high-performing. By incorporating Lohtragon® C36 into your formulation, you benefit from its multi-functional capabilities as an anti-caking and anti-clumping agent. The moisture-absorbing capability of Lohtragon® C36 leads to lower dust tendency, enabling safe, easy, and precise handling of your powders and solid materials. For more details, have a look at our Info Sheet on Free-Flow Enhancement.
Enhance your chemical synthesis with Lohtragon® C36, an excellent carrier for organic peroxides and persulfates. Special product types demonstrate exceptional proficiency as desiccants, effectively maintaining anhydrous conditions and optimizing reaction yields and speeds. Our commitment as supplier to the highest purity standards ensures that no impurities cause the decomposition of your peroxides.
Improve your glass and ceramic production with Lohtragon® C36 Magnesium Carbonate, which contributes to remarkable mechanical strength and optimized thermal stability. Additionally, it acts as a flux agent for the uniform crystallization of the glass ceramics, ensuring clarity and finish. These characteristics underscore its suitability as an effective material in producing high-quality glass ceramics. Get more information in our Info Sheet on Ceramics and Glass.
Boost the athletic performance of your customers with our special chips-like type and powder versions of Lohtragon® C36 Chalk, ensuring the highest grip for all sport activities that require dry hands, such as climbing, bouldering, and weightlifting. It is 100% pure Magnesium Carbonate, without additives or artificial drying agents. It is most effective at drying your hands, improving your grip, and increasing friction performance. You can find additional information in the section Lohtragon® C36 Chalk.
Our detailed product and production knowledge allows us to adapt the chemical and physical properties of our metal salts in line with their intended purpose, depending on where and how they are to be used, and to develop individual processes and solutions in collaboration with our customers. Get an idea about our extensive R&D capabilities and benefit from new developments and custom specifications.
The information given on this Website corresponds to our current knowledge. We warrant in the frame of our General Terms and Conditions of Sale that our products are manufactured in accordance with the specifications. However, we disclaim any liability with regard to the suitability of our products for a particular purpose or application or their compatibility with other substances. Tests have to be performed by the customer who also bears the risk in this respect. Nothing herein shall be construed as a recommendation to use our products in conflict with third parties' rights.
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